问题
单项选择题
符合ALL特点的是()
A.过氧化物酶阳性
B.可见Auer小体
C.非特异酯酶阳性
D.苏丹黑染色阴性
E.糖原PAS反应(+)或成块
答案
参考答案:E
符合ALL特点的是()
A.过氧化物酶阳性
B.可见Auer小体
C.非特异酯酶阳性
D.苏丹黑染色阴性
E.糖原PAS反应(+)或成块
参考答案:E
根据短文内容,从七个句子中选择五个填空。 | |
A crow (乌鸦) wants to drink, 1______. He looks here and there. At last, he cries, "I can see a jar (罐子) and there is some water in it." 2______, but he can't. "How can I get the water?" he cries. "I can put my break (喙) quite close to it." 3______. "What can I do? I want to drink." 4______, then he picks up a small stone (石 头) in his break and carries it to the jar of water and drops it into the jar. "5______, and I can drink," says the crow.
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